I told this guy that I liked him and now he ignore me, I think he hates me cause when I try to talk to him he says I don't know and walks away almost every time like the other day me and my friends were playing basketball with him an his friends in gym and he acted like I wasn't even there everyone that knows him says that he's not like that but to me he is and no one believes me why does he do that and why does he hate me??!